Power off, fail safe holding brakes. When voltage is applied, the friction disk is released allowing the motor shaft to rotate. Pittman power off brakes are best suited for parking brake applications used to hold a load in position, and are ideal for creating brake motor packages for small frame servo and stepper motors.
PLEASE NOTE: Brakes are not sold separately, only sold with our motors.
Series
|
Holding Torque |
Voltage Ratio
(VDC) |
Mounting |
Compatible Brush
DC Motor |
| lb-in |
Nm |
B30A
|
1 |
0.113 |
12, 19, 2
4, 30
|
3 holes eg. space on a 0.875 in
(22.23 mm) BC |
DC026C, DC030B,
DC030C, DC040B, DC057A
|
B49A
|
3 |
0.339 |
12, 24 |
3 holes eg. space on a 0.875 in
(22.23 mm) BC |
DC040B, DC054B,
EC057C, ES040A, ES050A
|